Matthias Schleiden discovered plant tissue in 1838. He observed that all plants are composed of cells and that the cell is the basic unit of structure in plants.
The scientist who concluded that all plants are composed of cells is Matthias Schleiden. He made this observation in 1838, contributing to the development of the cell theory along with Theodor Schwann and Rudolf Virchow.
Matthias Schleiden was a German botanist who, along with Theodor Schwann, formulated the cell theory stating that all living organisms are composed of cells. Schleiden's work helped to establish the foundation of modern cell biology.
Mathias Schleiden concluded that all plant tissues are composed of cells. He proposed that the cell is the basic unit of structure in plants, similar to how animals are composed of cells. Schleiden's work laid the foundation for the cell theory in biology.
In 1838 by Matthias Schleiden and by Theodor Schwannproposed this theory.
Matthias Schleiden found out that all plants were made of cells in 1838.
1838
Matthias Schleiden discovered that all plants are made of cells in 1838.
Matthaias Schliden in 1838
The first scientist to propose that all plants are made of cells was Matthias Schleiden in 1838. He observed plant tissues under a microscope and concluded that plants are composed of cells.
robert leewenhoek
In 1838 Matthais Schleiden concluded that all plants are made up of cells!
Robert hooke
Rudolf Virchow
Matthias Schleiden discovered plant tissue in 1838. He observed that all plants are composed of cells and that the cell is the basic unit of structure in plants.
Matthias Schleiden, a German botanist, applied the cell theory to plants in 1838. He proposed that plants are made up of cells and that these cells are the basic unit of structure and function in plants.
I am not for sure but I beleive it was Robert Hooke.